Litter box rake



FIG. 1 is a top left perspective view of a litter box rake;

FIG. 2 is a top plan view thereof;

FIG. 3 is a top right perspective view thereof; and,

FIG. 4 is a sectional view taken generally along section lines 4—4 ofFIG. 2.

The ornamental design for a litter box rake, as shown and described.